Spectral analysis on graph-like spaces O Post Springer Science & Business Media, 2012 | 263 | 2012 |
Convergence of spectra of graph-like thin manifolds P Exner, O Post Journal of Geometry and Physics 54 (1), 77-115, 2005 | 222 | 2005 |
On the spectra of carbon nano-structures P Kuchment, O Post arXiv preprint math-ph/0612021, 2006 | 221 | 2006 |
Spectral convergence of quasi-one-dimensional spaces O Post Annales Henri Poincaré 7 (5), 933-973, 2006 | 117 | 2006 |
Branched quantum wave guides with Dirichlet boundary conditions: the decoupling case O Post Journal of Physics A: Mathematical and General 38 (22), 4917, 2005 | 83 | 2005 |
Approximation of quantum graph vertex couplings by scaled Schrödinger operators on thin branched manifolds P Exner, O Post Journal of Physics A: Mathematical and Theoretical 42 (41), 415305, 2009 | 69 | 2009 |
First order approach and index theorems for discrete and metric graphs O Post Annales henri poincaré 10 (5), 823-866, 2009 | 49 | 2009 |
Spectral gaps for periodic elliptic operators with high contrast: an overview R Hempel, O Post Progress in Analysis: (In 2 Volumes), 577-587, 2003 | 48 | 2003 |
A general approximation of quantum graph vertex couplings by scaled Schrödinger operators on thin branched manifolds P Exner, O Post Communications in Mathematical Physics 322, 207-227, 2013 | 46 | 2013 |
Periodic manifolds with spectral gaps O Post Journal of Differential Equations 187 (1), 23-45, 2003 | 45 | 2003 |
Boundary pairs associated with quadratic forms O Post Mathematische Nachrichten 289 (8-9), 1052-1099, 2016 | 43 | 2016 |
Convergence of resonances on thin branched quantum waveguides P Exner, O Post Journal of mathematical physics 48 (9), 2007 | 43 | 2007 |
Frustration index and Cheeger inequalities for discrete and continuous magnetic Laplacians C Lange, S Liu, N Peyerimhoff, O Post Calculus of variations and partial differential equations 54, 4165-4196, 2015 | 41 | 2015 |
Anderson localization for radial tree-like random quantum graphs PD Hislop, O Post** Waves in Random and Complex Media 19 (2), 216-261, 2009 | 40 | 2009 |
Path integrals and the essential self-adjointness of differential operators on noncompact manifolds B Güneysu, O Post Mathematische Zeitschrift 275 (1), 331-348, 2013 | 35 | 2013 |
Eigenvalue bracketing for discrete and metric graphs F Lledó, O Post Journal of mathematical analysis and applications 348 (2), 806-833, 2008 | 34 | 2008 |
Wildly perturbed manifolds: norm resolvent and spectral convergence C Anné, O Post Journal of Spectral Theory 11 (1), 229-279, 2021 | 30 | 2021 |
Operator estimates for the crushed ice problem A Khrabustovskyi, O Post Asymptotic Analysis 110 (3-4), 137-161, 2018 | 30 | 2018 |
Convergence of sectorial operators on varying Hilbert space D Mugnolo, R Nittka, O Post arXiv preprint arXiv:1007.3932, 2010 | 30 | 2010 |
Existence of spectral gaps, covering manifolds and residually finite groups F Lledó, O Post Reviews in Mathematical Physics 20 (02), 199-231, 2008 | 26 | 2008 |